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Phenol is obtained in large scale from w...

Phenol is obtained in large scale from which fraction of coal-tar?

A

Light oil fraction

B

Green oil fraction

C

Pitch

D

Middle oil fraction

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The correct Answer is:
D
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BANSAL-ALCOHOL, ETHERS & PHENOL, OXIDATION & REDUCTION -Exercise 1
  1. What is the end product 'B' of following sequence of reaction? C(6)H...

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  2. What are the final products of the following sequence of reactions? ...

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  3. Phenol is obtained in large scale from which fraction of coal-tar?

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  4. By which of the following reactions phenol can be prepared industriall...

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  5. The compound obtained by heating cumenehydroperoxide with dil. H(2)SO(...

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  6. The product of the reaction of benzene with oxygen in the presenec of ...

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  7. Dow's process used in the industrial preparation of phenol, is-

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  8. Benzo radical in the following is-

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  9. Next higher homologue of phenol is-

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  10. Which of the following is not a phenolic compound-

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  11. Unacceptable name for a compound containing one-OH group attached to b...

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  12. How many pi electrons are there in a planar ring of phenol

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  13. When phenol reactes with CHCl(3) and NaOH followed by acidification, ...

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  14. The presence of -OH on adjacent carbon atoms can be detected by the re...

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  15. In phenols-

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  16. The compound containing hydrogen bond is-

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  17. Phenol on treatement with ammonia gives-

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  18. Salicylic acid, aspirin, nylon, plastics and picric acid have a common...

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  19. Which of the following will not be soluble in sodium carbonate solutio...

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  20. Under suitable conditions C(6)H(5)CH(2)OH(A)C(6)H(5)OH(B) and C(6)H(5)...

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